diff options
| author | Hadar Hen Zion <hadarh@mellanox.com> | 2013-01-30 23:07:02 (GMT) |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2013-01-31 17:48:46 (GMT) |
| commit | 015465f85193fdc3a0debb1c9176433ba19140b2 (patch) | |
| tree | daf121f5fd3e2859321c7047c75905c2c341f88c | |
| parent | 1b13c97fae9c61dc20db8e0d0a72a29df29ac377 (diff) | |
| download | linux-fsl-qoriq-015465f85193fdc3a0debb1c9176433ba19140b2.tar.xz | |
net/mlx4_core: Directly expose fields of HW flow steering rule control segment
Some of the fields for struct mlx4_net_trans_rule_hw_ctrl were packed into u32
and accessed through bit field operations. Expose and access them directly as
u8.
Signed-off-by: Hadar Hen Zion <hadarh@mellanox.com>
Signed-off-by: Amir Vadai <amirv@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx4/mcg.c | 2 | ||||
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx4/mlx4.h | 7 | ||||
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx4/resource_tracker.c | 2 |
3 files changed, 7 insertions, 4 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx4/mcg.c b/drivers/net/ethernet/mellanox/mlx4/mcg.c index 1ee4db3..d7c0704 100644 --- a/drivers/net/ethernet/mellanox/mlx4/mcg.c +++ b/drivers/net/ethernet/mellanox/mlx4/mcg.c @@ -664,7 +664,7 @@ static void trans_rule_ctrl_to_hw(struct mlx4_net_trans_rule *ctrl, dw |= ctrl->priority << 16; hw->ctrl = cpu_to_be32(dw); - hw->vf_vep_port = cpu_to_be32(ctrl->port); + hw->port = ctrl->port; hw->qpn = cpu_to_be32(ctrl->qpn); } diff --git a/drivers/net/ethernet/mellanox/mlx4/mlx4.h b/drivers/net/ethernet/mellanox/mlx4/mlx4.h index 116c5c2..3263848 100644 --- a/drivers/net/ethernet/mellanox/mlx4/mlx4.h +++ b/drivers/net/ethernet/mellanox/mlx4/mlx4.h @@ -696,9 +696,12 @@ struct mlx4_steer { struct mlx4_net_trans_rule_hw_ctrl { __be32 ctrl; - __be32 vf_vep_port; + u8 rsvd1; + u8 funcid; + u8 vep; + u8 port; __be32 qpn; - __be32 reserved; + __be32 rsvd2; }; struct mlx4_net_trans_rule_hw_ib { diff --git a/drivers/net/ethernet/mellanox/mlx4/resource_tracker.c b/drivers/net/ethernet/mellanox/mlx4/resource_tracker.c index 561ed2a..5997adc 100644 --- a/drivers/net/ethernet/mellanox/mlx4/resource_tracker.c +++ b/drivers/net/ethernet/mellanox/mlx4/resource_tracker.c @@ -3018,7 +3018,7 @@ static int add_eth_header(struct mlx4_dev *dev, int slave, __be64 mac_msk = cpu_to_be64(MLX4_MAC_MASK << 16); ctrl = (struct mlx4_net_trans_rule_hw_ctrl *)inbox->buf; - port = be32_to_cpu(ctrl->vf_vep_port) & 0xff; + port = ctrl->port; eth_header = (struct mlx4_net_trans_rule_hw_eth *)(ctrl + 1); /* Clear a space in the inbox for eth header */ |